Pivotable latch to cover hole in stovepipe



FIG. 1 is a top perspective view of a pivotable latch to cover hole in a stovepipe showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a rear perspective view thereof.

The fragmentary broken line representation of a stovepipe in FIGS. 1 and 2 is for purposes of illustration only and forms no part of the claimed design. 

The ornamental design for a pivotable latch to cover hole in stovepipe, substantially as shown and described. 